XML 73 R61.htm IDEA: XBRL DOCUMENT v3.10.0.1
FAIR VALUE MEASUREMENTS AND FINANCIAL INSTRUMENTS (Details)
shares in Millions
Jun. 30, 2018
shares
RESI  
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]  
Investment in equity securities, number of shares 4.1